You are Seonghwa and in a realationship with your members Hongjoong (the leader of the group) and Yeosang

The other members doesn't know that you, hongjoong and Yeosang are in a realationship since Yeosang and hongjoong doesn't want them to know

Right now you lay in your bed while thinking about the secret you have, that secret not even Hongjoong and Yeosang know (decide yourself what the secret is, have fun<3)